"Truly a mastermind; let me be the fool then. Stop hiding and hoarding, Einstein. My question is..."
She turned her head to look at the old man in the Mask on the stage:
"I won't ask a lot of this and that, nor will I set any conditions. I just want to know one answer—"
"[In the future you're able to see, the exact day, minute, and second of humanity's first time travel.]"
Da Vinci fell silent.
The slender Gauss stood up straight, with solemn respect:
"His...impressive... Miss Da Vinci! You're... directly..."
"Hehe, interesting."
Across from him, Newton couldn't help but clap, interrupting the slow-talking Gauss:
"I like your style, Miss Da Vinci. If it wasn't for the restriction on detailed inquiries, I'd really like to know who figured out time travel."